uw-eau claire facilities management respirator awareness training cfr 1910.134 facilities management...
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UW-Eau ClaireFacilities Management
Respirator Awareness Training
CFR 1910.134
Facilities ManagementBy: Chaizong Lor, Safety Coordinator
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Training Objectives:– Medical Qualification– Respirator Selection– Respirator Fit Testing– Respirator Maintenance
and Care– Training
UW-Eau ClaireFacilities Management
Respirator Awareness Training• Medical Qualification
– Before employees wear a respirator, they must be determined to be “medically qualified” by completion of the following requirements:
MedicalEvaluation
MedicalQuestionnaire
MedicalRe-evaluation
UW-Eau ClaireFacilities Management
Respirator Awareness Training
– Employees must be examined by a qualified physician to determine if they can safely wear a respirator.
– Some employees may have medical problems that prevent them from using a respirator. • Lung problems, previous exposures to
hazards, some medications or physical deformities may disqualify them from using a respirator.
MedicalEvaluation
UW-Eau ClaireFacilities Management
Respirator Awareness Training
– The first step is a confidential medical questionnaire. It is used to evaluate personal health conditions. (See FM Respiratory Protection Program, Appendix A. Respirator Request Form)
– Results are only used to determine if you are fit to wear a respirator. (See FM Respiratory Protection Program, Appendix C. Employee Respirator Medical Approval Form)
MedicalQuestionnaire
UW-Eau ClaireFacilities Management
Respirator Awareness Training
– Any signs & symptoms while using respirator.
– Any change in work activity– Any health condition changes of
employees– Employee reports medical signs &
symptoms that are related to ability to use a respirator.
– Supervisor feels that employee needs to be re-evaluated.
MedicalRe-evaluation
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Respirator Selection– Evaluation of the workplace hazard to
identifying the substance(s) and user factors that affect respirator performance.
– Determine respiratory protection accordingly and match the respirator to the hazard.
– Respirators are issued only by trained personnel who are aware of the correct selection.
UW-Eau ClaireFacilities Management
Respirator Awareness Training
Required Fit-Testing
Fit-TestingFit Checks
Prior toFit-Testing
• Respirator Fit-Testing– There are a variety of respirator models and
styles, made to fit a variety of face shapes and sizes.
– Fit testing is required for all personnel who are assigned to use a respirator.
UW-Eau ClaireFacilities Management
Respirator Awareness Training
Know how to put on respirator
Models & stylesof respirators
Allowed to try on several types & sizes of
respiratorsPrior to
Fit-Testing
Position the respirator under the chin
with the nosepiece up.
Position the Respirator
on face
Set strap tensionand determine
an acceptable fit Pull the top strap over the head so it rests high on the back of head.
Pull the bottom strap over the head and position it around neck below ears.
The respirator seal should be checked by using a negative andpositive pressure checkbefore each use.
If air leaks at respirator edges, adjust the straps back along the side of the hand and test again.
UW-Eau ClaireFacilities Management
Respirator Awareness Training• Fit Checks
– Performed each time the respirator is worn, after donning & before entering the potentially hazardous working environment. Two types of Fit Checks:• Negative Pressure
– Close off the inlet of the masks, cartridges, or filters by covering with the palm of the hands.
– Inhale gently so that the face piece collapse slightly.
• Positive Pressure– Close off the exhalation valve with the palm of
the hand.– Exhale gently into the face piece.
Air Inhaled in
Air Exhaled
out
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Fit-Testing– Employees wearing respirators must be fit
tested at least annually after the initial fit test to insure proper fit/protection.
– The following two types of fit tests are OSHA approved:• Qualitative Fit Test (Irritant Smoke)• Quantitative Fit Test
UW-Eau ClaireFacilities Management
Respirator Awareness Training
Definition• A pass/fail means of testing that relies
on the subject’s sensory response to detect the challenge agent:
Irritation = Irritant smokeTaste = SaccharinSmell = Banana oil
Disadvantages• Individual responseis different, wearer can
“fake” a good fit.
Advantages• Less expensive,
less operator training
• Qualitative Fit Test
Note: FM Respirator Policy uses the
“Qualitative Fit Test”.
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Quantitative Fit Test = Measures the amount of concentration or objective– Measures the effectiveness of a respirator
seal in the ambient atmosphere.– Measures the particle concentration both
outside and inside the mask.• The ratio is known as the fit factor
– Advantages: Accurate, employees cannot “fake” it.
– Disadvantages: Cost, operator training
UW-Eau ClaireFacilities Management
Respirator Awareness Training• Before each use, check the Air-Purifying
Respirators (APR)– Check the cartridges to ensure they are
approved for the hazard that will be exposed to.– Visually inspect the respirator to ensure there
are no missing or broken parts.– Check to ensure the respirator is clean.– Perform Fit Checks.
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Respirator Maintenance & Care – Employees maintenance
and care of respirator
shall include: Monthly Inspection
Cleaningand
Disinfecting
Repair
Storage
UW-Eau ClaireFacilities Management
Respirator Awareness Training
– Inspect all parts for defects, deterioration and cracks, tears, and holes
– Inspect the valves for holes, warping, cracks, and dirt.
– Inspect hoods, helmets, and face shields for cracks, tears, and distortions.
– Visually inspect the area between the cartridge and the face piece to make sure the cartridge is seated correctly.
MonthlyInspection
Respirator Awareness Training
• Removal of Respirator Properly– Remove your contaminated gloves first– If the respirator is contaminated,
decontaminate the respirator or put new clean gloves on before removing your respirator
UW-Eau ClaireFacilities Management
UW-Eau ClaireFacilities Management
FM
Disassemble respirator
Wash face pieces &associated parts
Reassemble the respirator
The parts are rinsed
Wipe the respirator
Air dry in a clean area
Step 6 Step 1
Step 2
Step 3Step 4
Step 5
Disassemble respirator,removing any filters,
and cartridges.
Wash the face piece & associated
parts in a mild detergent with warm water.
Rinse completely all parts in clean warm water and allow to air-dry.
Wipe the respirator with disinfectant wipes (70% Isopropyl Alcohol) to kill germs.
The clean area shall have air to dry the respirator.
Reassemble the Respirator & replace any defective parts.
Respirator Awareness TrainingCleaning and Disinfecting
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Respirator Repair– Respirator users should ensure their
equipment is working properly• If respirator repair cannot be made and a respirator
is needed, a temporary replacement with the same model and size, and a new respirator shall be issued.
• Exchange of parts from one brand to another is “NOT ALLOWED”.
• Use only cartridge, filters, and replacement parts specified from each respirator.
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Storage– Store all clean respirator in a plastic bag and
place in a proper storage cabinet in a non-hazard area.
– All respirator shall be kept accessible to the work area.
Respirator Awareness Training• N95 Particulate Respirator
– The "N" stands for respirator filters that can be used when no oil is present in the contaminants
– The "95" means that the product has been tested and certified by NIOSH to have a filter efficiency level of 95% or greater against particulate aerosols
UW-Eau ClaireFacilities Management
Note: According to FM Respirator Policy, it is not required to have medical evaluation when employee uses N95 Particulate Respirator.
Respirator Awareness Training• Proper Use N95 Particulate Respirator
– Step 1• Slightly stretch the two straps and cup the
face piece in your hand with the nosepiece at finger tips, allowing the headbands to hang freely below hands.
– Step 2• Position the face piece under your
chin with the nosepiece up.
– Step 3• Pull the top strap over your head so it rests
high on the back of the head.
UW-Eau ClaireFacilities Management
Respirator Awareness Training• Proper Use N95 Particulate Respirator
– Step 4• Pull the bottom strap over your head and
position it around neck below ears.
– Step 5• Using two hands, mold the nosepiece to the
shape of your nose by pushing inward while moving fingertips down both sides of the nosepiece. Pinching the nosepiece using one hand may result in less effective performance.
UW-Eau ClaireFacilities Management
Respirator Awareness Training• Removal of the N95 Respirator
– Step 1 - Cup the respirator in you hand to maintain position on face. Pull bottom strap over head.
– Step 2 - Still holding respirator in position, pull top strap over head.
– Step 3 - Remove respirator from face and discard.
UW-Eau ClaireFacilities Management
UW-Eau ClaireFacilities Management
Respirator Awareness Training
• Training– Each employee designated to wear a
respirator must receive training at least annually.• Know how to inspect, put on, remove, use, and
check the seals of the respirator.• Know the procedures for maintenance and storage
of the respirator.• Recognize the medical signs and symptoms that
may limit or prevent the effective use of respirators.
Any Questions
??Revision Dated: October 15th, 2013
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